PDF chapter test TRY NOW

By the help of the given picture below, find out the answer for the following questions:
  
1. Which process is illustrated in the diagram given below?

crossing over.jpg
 
2. The given diagram depicts metaphase I stage of meiosis I. Identify A, B and C
metaphase plate.jpg
 
 
3. In the given cell diagram what structure is labelled as A?
 
0329_Cell_Cycle qe.jpg